Diamond P Lease Services raising the cranks of the Trico 228-246-86 pumpjack to lower the horsehead so a polish rod clamp and be applied above the stuffing box to secure the polish rod in place. Robertson County Texas. 6/6/2008
Oil Pumper
http://www.oilpumper.com
Derek's Oilfield Photography
http://www.oilfieldphotos.com
Gearbox wore out.
derekdz 2 years ago
What was the reason for changing the pump jack was it an upgrade or did the old one wear out?
024reredrum 2 years ago